/*
 * Copyright 2018 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.persistence.jpa.marshaller;

import java.util.ArrayList;
import java.util.List;

import javax.persistence.EntityManager;

public class EntityPersister {

    private EntityManager entityManager;
    private List<Object> entities;
    
    
    public EntityPersister(EntityManager em) {
        this.entityManager = em;
        this.entities = new ArrayList<>();
    }
    
    public EntityManager getEntityManager() {
        return this.entityManager;
    }
    
    public boolean isPersited(Object entity) {
        return entities.contains(entity);
    }
    
    public void processed(Object entity) {
        this.entities.add(entity);
    }
    
    public void close() {
        this.entities.clear();
        this.entityManager.close();
    }
}
